The PA1494.242ANLT is a surface mount power inductor manufactured by Pulse Electronics. It's designed for use in various power supply and filtering applications, providing efficient energy storage and filtering capabilities in a compact form factor.

Applications:

• DC-DC Converters: Used as energy storage elements in buck, boost, and buck-boost converters.
• Power Supplies: Employed in switching power supplies for filtering and energy storage.
• Point-of-Load (POL) Regulators: Integrated into POL modules for efficient voltage regulation.
• LED Lighting: Utilized in LED driver circuits for energy storage and current smoothing.
• Filtering Applications: Applied in various filtering circuits to reduce noise and ripple.

Features:

• Surface Mount Design: Allows for automated assembly and easy integration into PCBs.
• High Current Capability: Designed to handle high currents without saturation.
• Low DC Resistance (DCR): Minimizes power loss and improves efficiency.
• Shielded Construction: Reduces electromagnetic interference (EMI).
• Compact Size: Space-saving design for high-density applications.
• RoHS Compliant: Complies with the Restriction of Hazardous Substances (RoHS) directive.

Benefits:

• High Efficiency: Low DCR reduces power loss, resulting in improved energy efficiency.
• Reduced EMI: Shielded construction minimizes electromagnetic interference with surrounding components.
• Compact Design: Allows for smaller and more densely populated PCBs.
• Reliable Performance: Designed for robust performance in demanding environments.
• Easy Integration: Surface mount design facilitates automated assembly.

Technical Specifications:

• Inductance: Specific inductance value depends on the exact variant; consult the datasheet for precise value.
• Saturation Current: Consult the datasheet for the specific saturation current rating.
• DC Resistance (DCR): Consult the datasheet for the typical DCR value.
• Operating Temperature Range: -40°C to +125°C (Consult datasheet to confirm)
• Package Size: Consult the datasheet for dimensions.

The PA1494.242ANLT power inductor from Pulse is a reliable and efficient component for power management applications. Its compact size, high current capability, and low DCR make it an excellent choice for DC-DC converters, power supplies, and other power-related circuits. Refer to the datasheet for detailed specifications and performance characteristics.